Behavioral task
behavioral1
Sample
2024-01-03_0be8ed0773ffaf15bcc9b56d13b1bf81_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-03_0be8ed0773ffaf15bcc9b56d13b1bf81_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-03_0be8ed0773ffaf15bcc9b56d13b1bf81_cryptolocker
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Size
107KB
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MD5
0be8ed0773ffaf15bcc9b56d13b1bf81
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SHA1
d45c1772c27ee085e33c0b3a1b3dcabc17c21511
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SHA256
aeac6995a39e8026d26b8f040d4dd2e89f7d9f473f0822004e4fa9b89b19e1eb
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SHA512
e1c1185bb8409e90349a2ad60e7b4067ceca1c728cffb74b72869b63fc1c3ec6e8c0f3f5efa8b08e541f3800625add5d7eb5c3619a5ac68f278d45b2200f9716
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjIHsalRn5iF1j6Gksz2n:1nK6a+qdOOtEvwDpjK
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-03_0be8ed0773ffaf15bcc9b56d13b1bf81_cryptolocker
Files
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2024-01-03_0be8ed0773ffaf15bcc9b56d13b1bf81_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ap0x Size: 1024B - Virtual size: 785B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE